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Diffstat (limited to 'source4/dsdb/tests/python/notification.py')
| -rwxr-xr-x | source4/dsdb/tests/python/notification.py | 367 |
1 files changed, 367 insertions, 0 deletions
diff --git a/source4/dsdb/tests/python/notification.py b/source4/dsdb/tests/python/notification.py new file mode 100755 index 0000000..1124af1 --- /dev/null +++ b/source4/dsdb/tests/python/notification.py @@ -0,0 +1,367 @@ +#!/usr/bin/env python3 +# +# Unit tests for the notification control +# Copyright (C) Stefan Metzmacher 2016 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +import optparse +import sys +import os + +sys.path.insert(0, "bin/python") +import samba + +from samba.tests.subunitrun import SubunitOptions, TestProgram + +import samba.getopt as options + +from samba.auth import system_session +from samba import ldb +from samba.samdb import SamDB +from samba.ndr import ndr_unpack +import samba.tests + +from ldb import LdbError +from ldb import ERR_TIME_LIMIT_EXCEEDED, ERR_ADMIN_LIMIT_EXCEEDED, ERR_UNWILLING_TO_PERFORM + +parser = optparse.OptionParser("notification.py [options] <host>") +sambaopts = options.SambaOptions(parser) +parser.add_option_group(sambaopts) +parser.add_option_group(options.VersionOptions(parser)) +# use command line creds if available +credopts = options.CredentialsOptions(parser) +parser.add_option_group(credopts) +subunitopts = SubunitOptions(parser) +parser.add_option_group(subunitopts) +opts, args = parser.parse_args() + +if len(args) < 1: + parser.print_usage() + sys.exit(1) + +url = args[0] + +lp = sambaopts.get_loadparm() +creds = credopts.get_credentials(lp) + + +class LDAPNotificationTest(samba.tests.TestCase): + + def setUp(self): + super(LDAPNotificationTest, self).setUp() + self.ldb = SamDB(url, credentials=creds, session_info=system_session(lp), lp=lp) + self.base_dn = self.ldb.domain_dn() + + res = self.ldb.search("", scope=ldb.SCOPE_BASE, attrs=["tokenGroups"]) + self.assertEqual(len(res), 1) + + self.user_sid_dn = "<SID=%s>" % str(ndr_unpack(samba.dcerpc.security.dom_sid, res[0]["tokenGroups"][0])) + + def test_simple_search(self): + """Testing a notification with an modify and a timeout""" + if not url.startswith("ldap"): + self.fail(msg="This test is only valid on ldap") + + msg1 = None + search1 = self.ldb.search_iterator(base=self.user_sid_dn, + expression="(objectClass=*)", + scope=ldb.SCOPE_SUBTREE, + attrs=["name", "objectGUID", "displayName"]) + for reply in search1: + self.assertIsInstance(reply, ldb.Message) + self.assertIsNone(msg1) + msg1 = reply + res1 = search1.result() + + search2 = self.ldb.search_iterator(base=self.base_dn, + expression="(objectClass=*)", + scope=ldb.SCOPE_SUBTREE, + attrs=["name", "objectGUID", "displayName"]) + refs2 = 0 + msg2 = None + for reply in search2: + if isinstance(reply, str): + refs2 += 1 + continue + self.assertIsInstance(reply, ldb.Message) + if reply["objectGUID"][0] == msg1["objectGUID"][0]: + self.assertIsNone(msg2) + msg2 = reply + self.assertEqual(msg1.dn, msg2.dn) + self.assertEqual(len(msg1), len(msg2)) + self.assertEqual(msg1["name"], msg2["name"]) + #self.assertEqual(msg1["displayName"], msg2["displayName"]) + res2 = search2.result() + + self.ldb.modify_ldif(""" +dn: """ + self.user_sid_dn + """ +changetype: modify +replace: otherLoginWorkstations +otherLoginWorkstations: BEFORE" +""") + notify1 = self.ldb.search_iterator(base=self.base_dn, + expression="(objectClass=*)", + scope=ldb.SCOPE_SUBTREE, + attrs=["name", "objectGUID", "displayName"], + controls=["notification:1"], + timeout=1) + + self.ldb.modify_ldif(""" +dn: """ + self.user_sid_dn + """ +changetype: modify +replace: otherLoginWorkstations +otherLoginWorkstations: AFTER" +""") + + msg3 = None + for reply in notify1: + self.assertIsInstance(reply, ldb.Message) + if reply["objectGUID"][0] == msg1["objectGUID"][0]: + self.assertIsNone(msg3) + msg3 = reply + self.assertEqual(msg1.dn, msg3.dn) + self.assertEqual(len(msg1), len(msg3)) + self.assertEqual(msg1["name"], msg3["name"]) + #self.assertEqual(msg1["displayName"], msg3["displayName"]) + try: + res = notify1.result() + self.fail() + except LdbError as e10: + (num, _) = e10.args + self.assertEqual(num, ERR_TIME_LIMIT_EXCEEDED) + self.assertIsNotNone(msg3) + + self.ldb.modify_ldif(""" +dn: """ + self.user_sid_dn + """ +changetype: modify +delete: otherLoginWorkstations +""") + + def test_max_search(self): + """Testing the max allowed notifications""" + if not url.startswith("ldap"): + self.fail(msg="This test is only valid on ldap") + + max_notifications = 5 + + notifies = [None] * (max_notifications + 1) + for i in range(0, max_notifications + 1): + notifies[i] = self.ldb.search_iterator(base=self.base_dn, + expression="(objectClass=*)", + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=1) + num_admin_limit = 0 + num_time_limit = 0 + for i in range(0, max_notifications + 1): + try: + for msg in notifies[i]: + continue + res = notifies[i].result() + self.fail() + except LdbError as e: + (num, _) = e.args + if num == ERR_ADMIN_LIMIT_EXCEEDED: + num_admin_limit += 1 + continue + if num == ERR_TIME_LIMIT_EXCEEDED: + num_time_limit += 1 + continue + raise + self.assertEqual(num_admin_limit, 1) + self.assertEqual(num_time_limit, max_notifications) + + def test_invalid_filter(self): + """Testing invalid filters for notifications""" + if not url.startswith("ldap"): + self.fail(msg="This test is only valid on ldap") + + valid_attrs = ["objectClass", "objectGUID", "distinguishedName", "name"] + + for va in valid_attrs: + try: + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(%s=*)" % va, + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=1) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e1: + (num, _) = e1.args + self.assertEqual(num, ERR_TIME_LIMIT_EXCEEDED) + + try: + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(|(%s=*)(%s=value))" % (va, va), + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=1) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e2: + (num, _) = e2.args + self.assertEqual(num, ERR_TIME_LIMIT_EXCEEDED) + + try: + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(&(%s=*)(%s=value))" % (va, va), + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=0) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e3: + (num, _) = e3.args + self.assertEqual(num, ERR_UNWILLING_TO_PERFORM) + + try: + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(%s=value)" % va, + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=0) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e4: + (num, _) = e4.args + self.assertEqual(num, ERR_UNWILLING_TO_PERFORM) + + try: + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(%s>=value)" % va, + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=0) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e5: + (num, _) = e5.args + self.assertEqual(num, ERR_UNWILLING_TO_PERFORM) + + try: + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(%s<=value)" % va, + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=0) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e6: + (num, _) = e6.args + self.assertEqual(num, ERR_UNWILLING_TO_PERFORM) + + try: + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(%s=*value*)" % va, + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=0) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e7: + (num, _) = e7.args + self.assertEqual(num, ERR_UNWILLING_TO_PERFORM) + + try: + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(!(%s=*))" % va, + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=0) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e8: + (num, _) = e8.args + self.assertEqual(num, ERR_UNWILLING_TO_PERFORM) + + res = self.ldb.search(base=self.ldb.get_schema_basedn(), + expression="(objectClass=attributeSchema)", + scope=ldb.SCOPE_ONELEVEL, + attrs=["lDAPDisplayName"], + controls=["paged_results:1:2500"]) + for msg in res: + va = str(msg["lDAPDisplayName"][0]) + if va in valid_attrs: + continue + + try: + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(%s=*)" % va, + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=0) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e9: + (num, _) = e9.args + if num != ERR_UNWILLING_TO_PERFORM: + print("va[%s]" % va) + self.assertEqual(num, ERR_UNWILLING_TO_PERFORM) + + try: + va = "noneAttributeName" + hnd = self.ldb.search_iterator(base=self.base_dn, + expression="(%s=*)" % va, + scope=ldb.SCOPE_SUBTREE, + attrs=["name"], + controls=["notification:1"], + timeout=0) + for reply in hnd: + self.fail() + res = hnd.result() + self.fail() + except LdbError as e11: + (num, _) = e11.args + if num != ERR_UNWILLING_TO_PERFORM: + print("va[%s]" % va) + self.assertEqual(num, ERR_UNWILLING_TO_PERFORM) + + +if "://" not in url: + if os.path.isfile(url): + url = "tdb://%s" % url + else: + url = "ldap://%s" % url + +TestProgram(module=__name__, opts=subunitopts) |